Concrete Volume Calculator
Concrete IS 456:2000~1 min
Calculate the volume of concrete required for slabs, beams, columns, and footings.
Formula
Volume = Length × Width × Depth
Input Parameters
Results
Concrete Volume
2.250m³
Concrete Volume
79.46cft
Dry Volume (×1.54)
3.465m³
Step-by-Step Method
- 1Measure the length, width, and depth of the structural member.
- 2Multiply all three dimensions: Volume = L × W × D.
- 3Multiply by 1.54 to get dry volume (accounts for voids and compaction).
- 4Add 5–10% wastage for practical purposes.
Engineering Notes
- •Dry volume factor of 1.54 accounts for bulking and compaction of aggregates.
- •For circular columns, use π/4 × D² × H instead.
- •Always add 5% wastage for slabs and 10% for beams/columns.
Code Reference
IS 456:2000
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